How to Texture Milk for Latte Art — Breville & DeLonghi Guide

Microfoam is milk that has been steamed to create tiny, uniform bubbles — so small they're invisible. It has a glossy, paint-like texture and pours smoothly for latte art. Big, visible bubbles are 'froth' — that's what you want to avoid. Getting microfoam right is the single biggest factor in making café-quality milk drinks at home.

Use full-cream milk straight from the fridge. Cold milk gives you more time to work before it reaches temperature. Fill your jug to just below the spout — about 1/3 full for a single coffee. Full-cream milk is easiest to texture. Oat milk (barista blend) is the best non-dairy option.

Before inserting the wand into the milk, turn on steam briefly to purge any condensation. This prevents water droplets from diluting your milk. On Breville machines, wait for the steam light to stop flashing before starting.

Place the steam tip just below the surface of the milk, slightly off-centre. Turn steam on full. You should hear a gentle 'tss tss' sound as air is drawn in. Introduce air for only 2-3 seconds (1-2 seconds for a flat white). This is the stretching phase — it increases the volume of milk slightly.

After introducing air, lower the jug slightly so the tip is submerged about 1cm below the surface. The milk should spin in a whirlpool. This is the texturing phase — it breaks down large bubbles into microfoam. Keep the whirlpool going until the jug is too hot to hold comfortably (about 60-65°C). Don't overheat — burnt milk tastes terrible and won't pour well.

When done, tap the jug firmly on the bench to pop any remaining large bubbles, then swirl the milk until it looks like wet paint — glossy and smooth. Pour immediately. Milk starts to separate within seconds, so don't wait. Tilt your cup, pour into the centre, and push through for basic latte art.

• Too much air: Creates stiff, cappuccino-style foam instead of silky microfoam • Wand too deep: No air gets in, you just heat the milk • Overheating: Milk above 70°C tastes scalded and loses sweetness • Dirty steam wand: Always wipe and purge after every use • Wrong jug size: Too big = hard to control; too small = milk overflows